PI3PCIE2415 Datasheet | Pericom Semiconductor

Features ÎÎ4 Differential Channel, 2:1 Mux/De Mux ÎÎPCI Express® 2.0 Performance, 5.0Gbps ÎÎPinout optimized for placement between two PCIe slots ÎÎBi-directional operation ÎÎLow Bit-to-Bit Skew, 5ps max ÎÎLow Crosstalk: -26d B@5 GHz ÎÎLow Off Isolation: -20d B@5 GHz ÎÎVDD Operating Range: +3.3V ÎÎESD Tolerance: 2k V HBM ÎÎLow channel-to-channel skew, 35ps max ÎÎPackaging (Pb-free & Green): àà 42-contact, TQFN (ZH42) Description Peri Semiconductor’s PI3PCIE2415 is an 8 to 4 differential channel multiplexer/demultiplexer switch. This solution can switch 2 full PCI Express® 2.0, lanes to one of two locations. Using a unique design technique, Peri has been able to minimize the impedance of the switch such that the attenuation observed through the switch is negligible. The unique design technique also offers a layout targeted for PCI Express signals, which minimizes the channel to channel skew as well as channel to channel crosstalk as required by the PCI Express specification. Application Routing of PCIe® 2.0, signals with low signal attenuation. Block Diagram Pin Description (Top-Side View) AI + AI - BI + BI - CI + CI - DI + DI - SEL AOa + AOa - BOa + BOa - AOb + AOb - BOb + BOb - COa + COa - DOa + DOa - COb + COb - DOb + DOb - Truth Table Function x Iy to x Oay x Iy to x Oby All trademarks are property of their respective owners. 13-0009 GND VDD GND VDD AI+ AI- AOb+ AOb- BI+ BIBOb+ BOb- VDD CI+ CI- COb+ COb- DI+ DI- DOb+...